Viking Guarantee - Try It Risk Free - The Striking Viking beard growth oil for men comes with a Guarantee. Just contact us if for any reason your not happy with your purchase. Easy to Use - To enjoy the full effects of our beard serum, shake the bottle, apply a few drops of oil into your palms and run your hands evenly through your beard. Repeat 2-3 a day for best results. Grow a Better Beard - Our beard growing oil is enriched with natural and organic ingredients that reduce hair thinning and loss while promoting healthy hair growth. Nourishes and Conditions - Add Striking Viking biotin beard growth oil to your grooming routine and say goodbye to dandruff and itching and hello to a softer more manageable beard. Grow a Fuller, Thicker, Stronger Beard - Our beard growth serum is Infused with a proprietary formula including biotin that wakens hair follicles for maximum growth.